Uphawu lweMveliso:
◆ Umjikelo wemagnethi uyilwe ngokulinganisa ikhompyuter kunye nokusebenza okuphezulu, indawo eyomeleleyo yamagnetic kunye nokufunxa okunamandla.
◆ Izinto eziphezulu zokusebenza ze-ndfeb njengomthombo wamagnetic, ukunyanzeliswa okuphezulu, akukho lula ukuchithwa kwemagneti, i-demagnetization iminyaka eyi-10 ayikho ngaphezu kwe-4%.
◆ Akukho kusetyenziswa kwamandla, ukonga amandla kunye nokukhuselwa kwendalo, ukusebenza ngaphandle kokusilela kwindawo enzima.
◆ Ubungakanani obuncinci, ubunzima obulula, ukufakwa lula.
Le mveliso ihlulwe kwiindidi ezi-6, iintlobo ze-18, ngokobukhulu obuhlukeneyo kunye nokusebenza kokuhlelwa.